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High-Efficiency Rotary Drilling Rig

The FY-300S High-Efficiency Rotary Drilling Rig is designed for demanding construction, municipal, and mining projects. Engineered for precision, power, and reliability, it delivers consistent performance in deep drilling, bridge foundations, and other heavy-duty applications. With robust torque, versatile drill pipe options, and adaptive design for challenging terrain, the FY-300S maximizes productivity while maintaining safety and stability.

FY-300S

High drilling efficiency with depths up to 300 m
Powerful 58KW engine delivering 3200–4500 N·m torque
Wide drilling diameter range: 140–254 mm
Rapid feed and walking speeds improve project timelines
Flexible drill pipe combinations for different soil and rock conditions
Stable operation under heavy loads with safe working pressure and air support
Adaptive design for slopes and difficult terrain
Robust and durable construction for long-term use

High Efficiency
Durable
Precise
Flexible

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Details

Parameter Table

Application

Why Choose FY-300S

▪️ Faster drilling with high accuracy
Optimized hydraulic and rotary systems reduce drilling time while maintaining precision.

▪️ Versatile configurations for any project
Adjustable drill pipe lengths and diameters accommodate diverse soil and rock conditions.

▪️ Robust and reliable design
Heavy-duty components ensure long-term operation in challenging environments.

▪️ Safe and stable operation
Controlled working pressure, air consumption, and adaptive leg stroke provide stability under heavy loads.

▪️ Easy to operate and maintain
User-friendly controls, modular components, and readily available spare parts simplify operation.

▪️ High productivity and efficiency
Rapid feed, fast forward, and walking speeds shorten project timelines without compromising quality.

Technical Specifications

Parameter	Specification
Total Weight	4.7 T
Drill Diameter	140–254 mm
Drill Pipe Diameter	Φ76 mm / Φ89 mm
Drill Pipe Length	1.5 / 2.0 / 3.0 m
Lifting Capacity	13 T
Walking Speed	20–40 km/h
Rapid Rise Speed	20 m/min
Fast Forward Speed	40 m/min
Host Power	58 KW
Rotation Speed	45–65 rpm
Working Pressure	1.7–2.5 MPa
Rotating Torque	3200–4500 N·m
Air Consumption	17–31 m³/min
Machine Size	4350 × 1600 × 2450 mm

Application Scenario

The FY-300S High-Efficiency Rotary Drilling Rig is widely used for:

🔹 Municipal construction projects, including roads and bridges

🔹 Bridge and building foundation drilling

🔹 Mining and quarry exploration

🔹 Water well drilling in industrial or large-scale sites

🔹 Slope and uneven terrain drilling projects

🔹 Construction projects requiring high-precision, deep drilling

Explore more real-world drilling applications and project scenarios to find the right solution for your needs. ☛ View More

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